Can you please help me with this problem, I'm not sure where I am going wrong. I was given these directions: Your net cash flow from the sale of the plane should be subtracted from the sale price rather than the taxable gain.

Now you need to include your shutdown clash flows in year 7 so add the net cash flow to the year 7 net incremental cash flow. That will fix your NPV and IRR numbers.

Though I'm not sure where it goes. My professor said that everything is correct except for the NPV and IRR. But they should be fixed with the directions above, I am just unclear on how to complete them. Thank you in advance!

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